Объяснение:
(2х⁵у⁴)³ * (-0,25ху²) * у² =
2³ * (х⁵)³ * (у⁴)³ * (-0,25ху²) * у² =
8 * х¹⁵ * у¹² * (-0,25 * х * у²) * у² =
(8 * (-0,25)) * (х¹⁵ * х) * (у¹² * у² * у²) =
-2 * х¹⁶ * у¹⁶ = -2х¹⁶у¹⁶
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Объяснение:
(2х⁵у⁴)³ * (-0,25ху²) * у² =
2³ * (х⁵)³ * (у⁴)³ * (-0,25ху²) * у² =
8 * х¹⁵ * у¹² * (-0,25 * х * у²) * у² =
(8 * (-0,25)) * (х¹⁵ * х) * (у¹² * у² * у²) =
-2 * х¹⁶ * у¹⁶ = -2х¹⁶у¹⁶